CN210090963U - Radar control simulation system - Google Patents
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- CN210090963U CN210090963U CN201921112113.5U CN201921112113U CN210090963U CN 210090963 U CN210090963 U CN 210090963U CN 201921112113 U CN201921112113 U CN 201921112113U CN 210090963 U CN210090963 U CN 210090963U
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- 238000004088 simulation Methods 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 14
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- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000008054 signal transmission Effects 0.000 claims description 4
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Abstract
The utility model relates to a radar design technical field especially relates to a radar control analog system, including the simulator control center that is used for receiving data and control radar simulator, carry out wireless communication's the electromagnetic environment simulation module that is used for simulating radar work electromagnetic environment through first wireless communication module with simulator control center, carry out wireless communication's the data storage module that is used for storing radar data through second wireless communication module with simulator control center, carry out wireless communication's the frequency synthesizer module that is used for producing frequency signal through third wireless communication module with simulator control center, the radar signal processing module that is used for receiving and dispatching radar signal and signal processing that links to each other with the frequency synthesizer module; the utility model provides a technical scheme can effectively overcome the signal receiving and dispatching integration function that does not have that prior art exists, and the structure is comparatively complicated, awkward defect.
Description
Technical Field
The utility model relates to a radar design technical field especially relates to a radar control analog system.
Background
With the development of socio-economic and the acceleration of industrialization, the use of radars for finding objects and determining their spatial positions by radio is increasing. Therefore, radar is also referred to as radiolocation. Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate a target and receives echoes of the target, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate, the direction, the height and the like is obtained, and subsequently, with scientific progress in various fields such as microelectronics and the like, the content and research content of the radar technology are continuously expanded due to continuous development of the radar technology. The detection means of the radar is developed from only one radar detector to the fusion and cooperation of infrared light, ultraviolet light, laser and other optical detection means, but the traditional radar simulation system does not have the signal receiving and transmitting integrated function, is relatively complex in structure and inconvenient to use, and therefore, the research and development of a radar control simulation system is the key point for solving the problems.
The utility model with application publication number of CN 206058609U and publication number of 2017.03.29 discloses a radar electromagnetic environment simulation system, which comprises a radar signal emitting device, a radar signal generating device, an electromagnetic environment analyzing device and an electromagnetic environment simulation device; the radar signal transmitting device comprises a servo controller, a servo motor and a broadband antenna, wherein the broadband antenna is arranged on the servo motor, and the servo motor is connected with the servo controller; the radar signal generating device comprises at least three digital frequency synthesizers and at least three up-converters, the digital frequency synthesizers and the up-converters are connected through coaxial cables, and the up-converters are connected with the broadband antenna through the coaxial cables; the electromagnetic environment analysis device comprises an FPGA and a digital signal processor, wherein the FPGA is connected with the digital signal processor, and the FPGA is respectively connected with a digital frequency synthesis device and a servo controller. The beneficial effects of the utility model are that realize the simulation of electromagnetic environment through electromagnetic environment analogue means, combine electromagnetic environment analytical equipment, carry out dynamic analysis to the simulation electromagnetic environment.
However, the radar electromagnetic environment simulation system does not have the signal receiving and transmitting integrated function, is relatively complex in structure and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides a radar control analog system can effectively overcome the signal receiving and dispatching integration function that does not exist that prior art exists, and the structure is comparatively complicated, awkward defect.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a radar control simulation system comprises a simulator control center, an electromagnetic environment simulation module, a data storage module, a frequency synthesizer module and a radar signal processing module, wherein the simulator control center is used for receiving data and controlling a radar simulator, the electromagnetic environment simulation module is in wireless communication with the simulator control center through a first wireless communication module and is used for simulating the working electromagnetic environment of a radar, the data storage module is in wireless communication with the simulator control center through a second wireless communication module and is used for storing radar data, the frequency synthesizer module is in wireless communication with the simulator control center through a third wireless communication module and is used for generating frequency signals, and the radar signal processing module is connected with the frequency synthesizer module and is used for receiving and transmitting radar signals and processing the radar signals.
Preferably, the simulator control center is controlled by a single chip microcomputer, and the model of the single chip microcomputer is STM32F 103.
Preferably, the first wireless communication module, the second wireless communication module and the third wireless communication module all adopt GPRS modules.
Preferably, the electromagnetic environment simulation module comprises a video display module, a data input module and a processor.
Preferably, the radar signal processing module comprises a radar signal generating module, a radar signal receiving module and a radio frequency storage module.
Preferably, the radar signal generating module includes an up-conversion module, a signal transmitting module, and a transmitting antenna.
Preferably, the radar signal receiving module includes a down-conversion module, a signal receiving module, and a receiving antenna.
(III) advantageous effects
Compared with the prior art, the utility model provides a radar control analog system, the beneficial effect of production does: the user can produce required frequency and store in radio frequency storage module through the frequency synthesizer module, and radio frequency storage module carries out radar signal's transmission through up-conversion module, signal transmission module, transmitting antenna to carry out radar signal's receipt through receiving antenna, signal reception module, down-conversion module, make radar template analog system have signal receiving and dispatching integration function, simple structure, convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the system of the present invention;
fig. 2 is the schematic diagram of the structure of the radar signal processing module of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A radar control simulation system, as shown in fig. 1 and 2, includes a simulator control center for receiving data and controlling a radar simulator, an electromagnetic environment simulation module for simulating an electromagnetic environment of radar operation, which performs wireless communication with the simulator control center through a first wireless communication module, a data storage module for storing radar data, which performs wireless communication with the simulator control center through a second wireless communication module, a frequency synthesizer module for generating a frequency signal, which performs wireless communication with the simulator control center through a third wireless communication module, and a radar signal processing module connected with the frequency synthesizer module for receiving and transmitting radar signals and performing signal processing.
Specifically, the simulator control center adopts a single chip microcomputer for control, and the model of the single chip microcomputer is STM32F 103; the first wireless communication module, the second wireless communication module and the third wireless communication module all adopt GPRS modules; the electromagnetic environment simulation module comprises a video display module, a data input module and a processor; the radar signal processing module comprises a radar signal generating module, a radar signal receiving module and a radio frequency storage module; the radar signal generating module comprises an up-conversion module, a signal transmitting module and a transmitting antenna; the radar signal receiving module comprises a down-conversion module, a signal receiving module and a receiving antenna.
During the use, available first wireless communication module that utilizes, the second wireless communication module, the remote communication between each module and the simulator control center is accomplished to the third wireless communication module, and can produce required frequency and store in the radio frequency storage module through the frequency synthesizer module, the radio frequency storage module carries out radar signal's transmission through the up-conversion module, signal emission module, transmitting antenna, and through receiving antenna, signal reception module, down-conversion module carries out radar signal's receipt, make radar template analog system have signal transceiver integrated function, moreover, the steam generator is simple in structure, high durability and convenient use.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A radar control simulation system, characterized by: the radar simulator comprises a simulator control center, an electromagnetic environment simulation module, a data storage module, a frequency synthesizer module and a radar signal processing module, wherein the simulator control center is used for receiving data and controlling a radar simulator, the electromagnetic environment simulation module is in wireless communication with the simulator control center through a first wireless communication module and is used for simulating the working electromagnetic environment of the radar, the data storage module is in wireless communication with the simulator control center through a second wireless communication module and is used for storing radar data, the frequency synthesizer module is in wireless communication with the simulator control center through a third wireless communication module and is used for generating frequency signals, and the radar signal processing module is connected with the frequency synthesizer module and is used for receiving and transmitting radar signals and processing the signals.
2. The radar control simulation system of claim 1, wherein: the simulator control center is controlled by a single chip microcomputer, and the model of the single chip microcomputer is STM32F 103.
3. The radar control simulation system of claim 1, wherein: the first wireless communication module, the second wireless communication module and the third wireless communication module all adopt GPRS modules.
4. The radar control simulation system of claim 1, wherein: the electromagnetic environment simulation module comprises a video display module, a data input module and a processor.
5. The radar control simulation system of claim 1, wherein: the radar signal processing module comprises a radar signal generating module, a radar signal receiving module and a radio frequency storage module.
6. The radar control simulation system of claim 5, wherein: the radar signal generation module comprises an up-conversion module, a signal transmission module and a transmission antenna.
7. The radar control simulation system of claim 5, wherein: the radar signal receiving module comprises a down-conversion module, a signal receiving module and a receiving antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112113.5U CN210090963U (en) | 2019-07-16 | 2019-07-16 | Radar control simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112113.5U CN210090963U (en) | 2019-07-16 | 2019-07-16 | Radar control simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210090963U true CN210090963U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921112113.5U Active CN210090963U (en) | 2019-07-16 | 2019-07-16 | Radar control simulation system |
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| Country | Link |
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| CN (1) | CN210090963U (en) |
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2019
- 2019-07-16 CN CN201921112113.5U patent/CN210090963U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A radar control simulation system Granted publication date: 20200218 Pledgee: Chengdu modern agriculture financing Company limited by guarantee Pledgor: CHENGDU REALTIME TECHNOLOGY CO.,LTD. Registration number: Y2024980012037 |